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Weather in Billerica, United States 🇺🇸

Current Weather in Billerica

Overcast
23°C
Feels like 22°C. Overcast.
🌬️ 6 km/h NW
💧 49% Humidity
🧭 1023 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 3.0
🌡️ Dew Point: 11°C
🌅 Sunrise: 06:17 AM
🌇 Sunset: 07:07 PM
Map Overlays:

In Billerica right now it is 23°C and overcast, feeling like 22°C. Humidity sits at 49% and winds are near 6 km/h, and the UV index is 3 (moderate). Over the next few days, temperatures in Billerica range from about 13°C to 29°C.

Hourly Forecast for Billerica

11:00
Sunny
24°
1%
12:00
Sunny
29°
1%
13:00
Patchy rain nearby
19°
16%
14:00
Partly Cloudy
23°
5%
15:00
Overcast
25°
9%
16:00
Overcast
24°
11%
17:00
Overcast
22°
15%
18:00
Overcast
20°
18%
19:00
Overcast
19°
21%
20:00
Overcast
17°
25%
21:00
Overcast
16°
27%
22:00
Overcast
16°
28%
23:00
Overcast
16°
28%
00:00
Partly Cloudy
15°
17%
01:00
Overcast
14°
30%
02:00
Cloudy
14°
27%
03:00
Cloudy
14°
28%
04:00
Mist
13°
31%
05:00
Mist
13°
37%
06:00
Mist
13°
39%
07:00
Cloudy
14°
28%
08:00
Overcast
16°
25%
09:00
Overcast
19°
22%
10:00
Overcast
20°
21%

14-Day Forecast for Billerica

Tue, Sep 08
Overcast Overcast
29° / 14°
Wed, Sep 09
Overcast Overcast
28° / 13°
Thu, Sep 10
Overcast Overcast
29° / 19°
Fri, Sep 11
Sunny Sunny
24° / 12°
Sat, Sep 12
Sunny Sunny
26° /
Sun, Sep 13
Overcast Overcast
30° / 16°
Mon, Sep 14
Overcast Overcast
33° / 19°
Tue, Sep 15
Sunny Sunny
25° / 16°
Wed, Sep 16
Sunny Sunny
25° / 14°
Thu, Sep 17
Sunny Sunny
21° / 10°
Fri, Sep 18
Sunny Sunny
22° /
Sat, Sep 19
Overcast Overcast
19° / 10°
Sun, Sep 20
Sunny Sunny
16° /
Mon, Sep 21
Sunny Sunny
20° /

Additional Forecasts for Billerica

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 145.0 μg/m³
O₃ (Ozone) 77.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.1 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 2.1 μg/m³
PM10 (Coarse particles) 2.2 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Billerica Today

The most comfortable window in Billerica today looks like 14:00 to 17:00, when it is around 24°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Billerica

What is the temperature in Billerica right now?

It is currently 23°C (73°F) in Billerica, overcast (feels like 22°C).

What's the weather like in Billerica right now?

Conditions in Billerica right now: Overcast, humidity 49%, wind 6 km/h NW.

What is today's forecast for Billerica?

Today in Billerica: high 29°C, low 14°C, overcast. Chance of rain: 15%.

What is the 7-day weather forecast for Billerica?

Daily highs and lows for Billerica:

  • 2026-09-08: 29°C / 14°C
  • 2026-09-09: 28°C / 13°C
  • 2026-09-10: 29°C / 19°C
  • 2026-09-11: 24°C / 12°C
  • 2026-09-12: 26°C / 9°C
  • 2026-09-13: 30°C / 16°C
  • 2026-09-14: 33°C / 19°C
Is it going to rain in Billerica today?

There is a 15% chance of rain in Billerica today. Total expected precipitation: 0.02 mm.

What is the wind speed in Billerica right now?

Wind in Billerica is currently 6 km/h (4 mph) from the NW.

What is the UV index in Billerica right now?

The UV index in Billerica is currently 3 (moderate). Sun protection is recommended when the index is 3 or higher.

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